← View Generic B0923 Guide Severity: Medium

🚗 Vehicle-Specific Guide

This guide is customized for your 2021 Honda PASSPORT

B0923: B0923: Power Window Regulation Circuit Malfunction

on 2021 Honda PASSPORT

Fix Cost

$150 - $300

Parts & Labor

Difficulty

3/5

1-2 hours

DIY Possible?

❌ No

Pro recommended

Your Vehicle

2021 Honda

PASSPORT

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Important for 2021 Honda PASSPORT Owners

Before starting repairs, verify which engine your 2021 Honda PASSPORT has. Check your VIN or engine code to ensure you order the correct parts.

📖 What Does B0923 Mean on 2021 Honda PASSPORT?

The power window regulation circuit has malfunctioned, preventing the windows from operating properly.

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Symptoms

• Windows may not move
• or move slowly
• or may not respond to the switch.

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Common Causes

• Faulty window regulator
• faulty window switch
• wiring issue
• or faulty power window control module.

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How to Fix B0923 on 2021 Honda PASSPORT

1. Disconnect the battery to prevent any accidental window movement. 2. Remove the door panel to access the window regulator. 3. Inspect the regulator for any signs of damage or wear. 4. Replace the regulator if damaged. 5. Reassemble the door panel.

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Need Maintenance Info for Your PASSPORT?

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Parts for 2021 Honda PASSPORT

Window regulator Shop ↗ Door panel Shop ↗

Essential Tool

Must Have

OBD2 Scanner

Read & clear codes on your 2021 Honda PASSPORT

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Related Diagnostic Codes

Other codes that may appear with B0923

B0921 Sequential Code

💡 Why These Codes Are Related:

• Similar Issues: Same root cause or component failure
• Related Problems: Often occur together due to system interactions
• Sequential Codes: Progressive failure stages or multiple sensors
• Same System: Components within the same automotive system